A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
Dmitt
 2 years ago
I have a question regarding to the rotating rod PC example in lecture 21. Professor said that the torque is relative to P is 0,but why? I thought there should be mgcosø at C that renders torque to be nonzero
Dmitt
 2 years ago
I have a question regarding to the rotating rod PC example in lecture 21. Professor said that the torque is relative to P is 0,but why? I thought there should be mgcosø at C that renders torque to be nonzero

This Question is Closed

Festinger
 2 years ago
Best ResponseYou've already chosen the best response.0If we were rotating this on a table then the idea will hold.

Dmitt
 2 years ago
Best ResponseYou've already chosen the best response.0Yes exactly thought professor was talking about nailing the rob on the wall. But I was wrong he meant on a fricitonless plane.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.